<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>表单</title>
</head>
<body>
<form>
    <select name=" " id=" " multiple="multiple" size="10">
        <option value="1">下拉列表1</option>
        <option value="2">下拉列表2</option>
        <option value="3" selected="selected">下拉列表3</option>
        <option value="4">下拉列表4</option>
        <option value="5">下拉列表5</option>
    </select>

    <hr>
    <label>
        <textarea rows="10" cols="20" name="textarea" style="resize: none">内容</textarea>
    </label>

    <button type="reset">按钮上的文字</button>
</form>
</body>
</html>